Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
881 – 67 =
3
4
814
2
|
2.
932 – 315 =
2
617
3
4
|
3.
418 + 316 =
734
4
3
2
|
4.
238 + 298 =
2
536
4
3
|
|
5.
768 + 20 =
2
3
788
4
|
6.
603 – 375 =
228
4
3
2
|
7.
333 + 494 =
2
4
3
827
|
8.
153 – 35 =
4
3
118
2
|
|
9.
489 – 55 =
4
434
2
3
|
10.
482 – 384 =
2
3
98
4
|
11.
258 + 307 =
2
3
565
4
|
12.
188 – 92 =
2
96
4
3
|
|
13.
386 + 102 =
4
2
3
488
|
14.
131 – 110 =
2
4
3
21
|
15.
97 – 72 =
25
2
3
4
|
16.
247 – 196 =
3
51
2
4
|
|
17.
514 + 316 =
2
4
3
830
|
18.
745 – 40 =
3
4
705
2
|
19.
715 + 49 =
4
2
3
764
|
20.
828 + 116 =
3
944
2
4
|